Almost 8,000 Bacteria Strains Found In GI Tract

In an attempt to
catalog all bacteria strains that reside in the human gut, scientists have
identified, isolated, and preserved 7,758 bacteria strains from 90 study
participants over a two-year period. The metabolic and genetic functions for
each strain have also been identified. The strains were pulled from the 6 main
bacteria families, or phyla, that reside in the gut, including Firmicutes,
Bacteroidetes, Actinobacteria, Proteobacteria, Euryarchaeota, and
Verrucomicrobia. A dozen study participants provided samples over a
prolonged period of time (up to 2 years), which allowed researchers to observe
the dynamic interactions among strains over time.

Furthering the research, scientists will look at the gut microbiomes of more diverse populations worldwide, including those who live in non-industrialized environments. Scientists believe that cataloging the bacteria strains that live in the gut will allow for a better understanding of how bacteria interact metabolically and genetically, and could lead to harnessing the microbiome to help prevent and treat disease. Nature Medicine

Founded by Dr. Robynne Chutkan, integrative gastroenterologist, bestselling author, and microbiome expert, we are your complete guide to gut health - delivered biweekly to your inbox. From the latest research on the microbiome to the best in gut-derived beauty. Sign up today - because all disease begins in the gut!

Follow Us

Gutbliss Rx

We are your complete guide to gut health, delivered monthly to your inbox. From the latest microbiome research to the best in gut-derived beauty. Sign up today & receive your FREE 7-Day Microbiome Reboot!

We are your complete guide to gut health - delivered monthly to your inbox. From the latest research on the microbiome to the best in gut-derived beauty. Sign up today - because all disease begins in the gut!